core, eth, les, light: get rid of redundant methods

1 files changed, 1 insertions, 20 deletions

diff --git a/light/lightchain.go b/light/lightchain.go
index 0d97ce1a2..f47957512 100644
--- a/light/lightchain.go
+++ b/light/lightchain.go
@@ -176,25 +176,6 @@ func (self *LightChain) GasLimit() uint64 {
 	return self.hc.CurrentHeader().GasLimit
 }
 
-// LastBlockHash return the hash of the HEAD block.
-func (self *LightChain) LastBlockHash() common.Hash {
-	self.mu.RLock()
-	defer self.mu.RUnlock()
-
-	return self.hc.CurrentHeader().Hash()
-}
-
-// Status returns status information about the current chain such as the HEAD Td,
-// the HEAD hash and the hash of the genesis block.
-func (self *LightChain) Status() (td *big.Int, currentBlock common.Hash, genesisBlock common.Hash) {
-	self.mu.RLock()
-	defer self.mu.RUnlock()
-
-	header := self.hc.CurrentHeader()
-	hash := header.Hash()
-	return self.GetTd(hash, header.Number.Uint64()), hash, self.genesisBlock.Hash()
-}
-
 // Reset purges the entire blockchain, restoring it to its genesis state.
 func (bc *LightChain) Reset() {
 	bc.ResetWithGenesisBlock(bc.genesisBlock)
@@ -337,7 +318,7 @@ func (self *LightChain) postChainEvents(events []interface{}) {
 	for _, event := range events {
 		switch ev := event.(type) {
 		case core.ChainEvent:
-			if self.LastBlockHash() == ev.Hash {
+			if self.CurrentHeader().Hash() == ev.Hash {
 				self.chainHeadFeed.Send(core.ChainHeadEvent{Block: ev.Block})
 			}
 			self.chainFeed.Send(ev)